Top IPC subclasses
1
|
A61K
|
2
|
Preparations for medical, dental, or toilet purposes
|
2
|
A61N
|
2
|
electrotherapymagnetotherapyradiation therapyultrasound therapy
|
3
|
A61H
|
2
|
physical therapy apparatus, e.g. devices for locating or stimulating reflex points in the bodyartifi
|
4
|
A61P
|
1
|
Specific therapeutic activity of chemical compounds or medicinal preparations
|